Data Units

Data                -              Units 

Nibbles                            4 bits

Bits                                  1 bit

Bytes                               8 bits

KB                                  1000 bytes

MB                                 1000 KB

GB                                  1000 MB

TB                                  1000 GB

Mock exam

Mock Exam

The mock exam we took went okay. I found the exam challenging but I was able to cope with it.

I didn't get the result I was hoping for, but then again I did no revision for the exam in preparation. I believe if I had done revision before hand then maybe I would have gained myself a few more marks.